remove player object

packages/artplayer/src/player/loadedMix.js

@@ -1,13 +1,13 @@
 import { def } from '../utils';
 
-export default function seekMix(art, player) {
+export default function seekMix(art) {
     const { $video } = art.template;
 
-    def(player, 'loaded', {
-        get: () => player.loadedTime / $video.duration,
+    def(art, 'loaded', {
+        get: () => art.loadedTime / $video.duration,
     });
 
-    def(player, 'loadedTime', {
+    def(art, 'loadedTime', {
         get: () => ($video.buffered.length ? $video.buffered.end($video.buffered.length - 1) : 0),
     });
 }